The original swim mask for children, the Seal Kid delivers a leak free fit around the eyes for children as young as 3 years old. The Seal Kid utilizes Aqua Sphere’s patented curved lenses for a wide field of vision making children more confident in the water. The easy to adjust side buckles make it easy for parents and kids alike to adjust. Patented curved lens with 180-degree field of vision. Torsion-free inserts. Easy-to-adjust pull buckles. Softeril gaskets. Plexisol lenses with Anti-fog and Anti-scratch treatments. 100% UVA/B protection. Silicone split strap. Perfect for all swimming activities.